#89B3F0#89B3F0

#89B3F0 is a light, moderate blue. Relative luminance 0.439; OKLCH L 76.0% C 0.099 H 257.6°. Best body text is #000000 at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#89B3F0
RGB	rgb(137, 179, 240)
HSL	hsl(216, 77%, 74%)
HSV	hsv(216, 43%, 94%)
CMYK	cmyk(42.9%, 25.4%, 0%, 5.9%)
CIE-LAB	lab(72.13, 1.47, -34.82)
CIE-LCH	lch(72.13, 34.85, 272.41°)
OKLab	oklab(75.98% -0.0213 -0.0971)
OKLCH	oklch(75.98% 0.099 257.6)
XYZ	xyz(42.1597, 43.8473, 88.6630)
Luminance	0.4385 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89B3F0 #F0C689

analogous

#89E7F0 #89B3F0 #9389F0

triadic

#89B3F0 #F089B3 #B3F089

tetradic

#89B3F0 #F089E7 #F0C689 #89F093

square

#89B3F0 #F089E7 #F0C689 #89F093

split-complementary

#89B3F0 #F09389 #E7F089

monochromatic

#1D6DE2 #5390E9 #89B3F0 #BFD6F7 #E4EEFC

Accessibility & contrast

On white

2.15

#89B3F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.77

#89B3F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89B3F0

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89B3F0	#FFFFFF	#000000	##000000
##89B3F0	1.00	2.15	9.77	9.77
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.77	21.00	1.00	1.00
##000000	9.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CB6F3

Deuteranopia (green-blind)

#91ACEF

Tritanopia (blue-blind)

#63C0C8

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #89b3f0;
/* rgb */ color: rgb(137, 179, 240);
/* oklch */ color: oklch(76.0% 0.099 257.6);

Tailwind

colors: {
  custom: {
    50: '#afc9f5',
    500: '#89b3f0',
    950: '#000000',
  },
}

SCSS

$custom: #89b3f0;
$custom-light: #afc9f5;
$custom-dark: #000000;

JSON

{
  "hex": "#89b3f0",
  "rgb": {
    "r": 137,
    "g": 179,
    "b": 240
  },
  "hsl": {
    "h": 215.534,
    "s": 77.444,
    "l": 73.922
  },
  "oklch": {
    "l": 0.75982,
    "c": 0.09936,
    "h": 257.6
  },
  "luminance": 0.4385
}

Semantic roles & 50–950 ramp

primary

#89B3F0

secondary

#F3E8D8

accent

#860CDA

background

#FBFCFE

surface

#F6F8FD

border

#D0D1D5

text

#111317

muted

#808285

Preview Lab

Preview with #89B3F0

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →